Concentration, evaporation or drying (products obtained thereby A23C9/00)

Concentration, evaporation or drying (products obtained thereby A23C9/00) · Cooperative Patent Classification (CPC)

Agriculture, food, personal care, health, and life sciences.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeA23C1/00
Official titleConcentration, evaporation or drying (products obtained thereby A23C9/00)
Display labelConcentration, evaporation or drying (products obtained thereby A23C9/00)
Total patents27

Filing trend

Year-over-year patent counts classified under this CPC code.

Filing activity over the last five years is declining.

Patents filed per year
YearPatents
20154
20163
20183
20191
20204
20213
20222
20232
20243
20252

Representative patents

Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.

Frequently asked questions

Answers are generated from the same data shown on this page.

What is CPC A23C1/00?
CPC A23C1/00 is the Cooperative Patent Classification code for “Concentration, evaporation or drying (products obtained thereby A23C9/00).”
How many patents are filed under CPC A23C1/00 (Concentration, evaporation or drying (products obtained thereby A23C9/00))?
Our database includes 27 publications tagged with this CPC code.
Is patent activity under CPC A23C1/00 growing?
Publication counts under this code: 3 in 2024 vs 2 in 2025 (latest complete years).